CN211557960U - An agricultural fertilizing and seeding device - Google Patents

Abstract

The utility model discloses an agricultural fertilization and seeding device, comprising a bottom plate, a seed box and a fertilizer box are fixedly installed on the top of the bottom plate, a first discharge pipe is fixedly installed on the bottom of the seed box, and the first discharge pipe is connected to the seed box. Internally connected, a second discharge pipe is fixedly installed at the bottom of the fertilizer box, the second discharge pipe is communicated with the inside of the fertilizer box, both the first discharge pipe and the second discharge pipe penetrate through the bottom plate, and a second discharge pipe is arranged in the seeding box. A rotating shaft, the first rotating shaft is fixedly sleeved with a first helical impeller, the bottom end of the first rotating shaft and the bottom end of the first helical impeller both extend into the first discharge pipe, a second rotating shaft is arranged in the fertilizer box, the second Six stirring rods are fixedly installed on both sides of the rotating shaft. The utility model has the advantages of reasonable design, good practicability and simple operation. In the process of sowing and fertilization, the soil trenching, sowing, fertilizing and soil covering and burying can be performed simultaneously, thereby improving work efficiency and reducing labor intensity.

Description

An agricultural fertilizing and seeding device

technical field

The utility model relates to the technical field of agricultural machinery and equipment, in particular to an agricultural fertilization and seeding device.

Background technique

Nowadays, with the development and continuous progress of science and technology, the scale of my country's agricultural planting industry is getting larger and larger. my country is a big agricultural country, and agriculture is the basic industry that provides support for the construction and development of the national economy. Every year, a large number of crops are planted.

However, in the prior art, when planting crops, generally, a trench is first opened on the land, then seeds and chemical fertilizers are sprinkled, and finally the trench is covered with soil and buried. The integration of trenching, sowing, fertilization and soil burying will result in long working hours for workers, increase the labor intensity of workers, consume a lot of energy, and have low work efficiency. For this reason, we propose an agricultural fertilization method. The seeding device is used to solve the above problems.

Utility model content

In view of the deficiencies of the prior art, the utility model provides an agricultural fertilization and seeding device, which solves the problem that in the process of planting crops, it is impossible to integrate the work of trenching, sowing, fertilizing, and soil covering and burying, resulting in work The long working hours of personnel increase the labor intensity of workers, consume a lot of energy, and have low work efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an agricultural fertilization and seeding device, comprising a bottom plate, a planting box and a fertilizer box are fixedly installed on the top of the bottom plate, and a first discharge pipe is fixedly installed at the bottom of the planting box, The first discharge pipe is communicated with the inside of the seeding box, the bottom of the fertilizer box is fixedly installed with a second discharge pipe, the second discharge pipe is communicated with the inside of the fertilizer box, and both the first discharge pipe and the second discharge pipe pass through The bottom plate, the seeding box is provided with a first rotating shaft, the first rotating shaft is fixedly sleeved with a first screw impeller, the bottom end of the first rotating shaft and the bottom end of the first screw impeller both extend into the first discharge pipe, and the fertilizer box There is a second rotating shaft. Six stirring rods are fixedly installed on both sides of the second rotating shaft. The second rotating shaft is fixedly sleeved with a second helical impeller located below the stirring rod. The bottom end of the second rotating shaft and the second helical impeller The bottom ends of the hoppers extend into the second discharge pipe, the top inner wall of the seeding box is provided with a first installation hole, the top of the first rotating shaft penetrates the first installation hole, the top inner wall of the fertilizer box is provided with a second installation hole, the first installation hole is opened on the top inner wall of the fertilizer box. The top of the second rotating shaft passes through the second installation hole, the top of the first rotating shaft and the top of the second rotating shaft are fixedly sleeved with pulleys, the two pulleys are wound with the same belt, the top of the seeding box is fixedly installed with a motor, and the The output shaft end is fixedly connected with the top end of the first rotating shaft, the battery and the first hydraulic cylinder are fixedly installed on the top of the bottom plate, the output end of the first hydraulic cylinder is fixedly installed with a first telescopic rod, and the bottom end of the first telescopic rod is fixedly installed with a The plowshare, the second hydraulic cylinder is fixedly installed on the top of the bottom plate, the output end of the second hydraulic cylinder is fixedly installed with a second telescopic rod, the bottom end of the second telescopic rod is fixedly installed with a connecting rod, and the bottom end of the connecting rod is provided with a sliding A sliding rod is slidably installed in the chute, and the bottom end of the sliding rod extends to the outside of the chute and is fixedly installed with a horizontal plate. The top end is fixedly connected with the top inner wall of the chute, the top inner wall of the seeding box is provided with a first feeding port, and the top inner wall of the fertilizer box is provided with a second feeding port.

Preferably, four support columns are fixedly installed at the bottom of the bottom plate, the four support columns are symmetrically arranged in pairs, and the bottom ends of the four support columns are all rotatably installed with rollers.

Preferably, a vertical plate is fixedly installed on the top of the bottom plate, a handrail is fixedly installed on the side of the vertical plate away from the second hydraulic cylinder, and a gate valve is fixedly installed at the bottom of the first discharge pipe and the second discharge pipe.

Preferably, bearings are fixedly sleeved on the first rotating shaft and the second rotating shaft, and the outer rings of the two bearings are respectively fixedly connected to the inner walls of the first installation hole and the second installation hole.

Preferably, the top of the bottom plate is provided with a first through hole and a second through hole, the bottom end of the first telescopic rod passes through the first through hole, and the bottom end of the second telescopic rod passes through the second through hole.

Preferably, the number of the soil removal rods is multiple, and the multiple soil removal rods are arranged at equal intervals.

Preferably, limit slots are provided on both inner walls of the chute, limit blocks are fixedly installed on both sides of the slide bar, and the two limit blocks are respectively slidably installed in the two limit slots.

The utility model provides an agricultural fertilization and seeding device. Has the following beneficial effects:

(1) This agricultural fertilization and seeding device can add an appropriate amount of crop seeds into the seeding box through the first feeding port, and add an appropriate amount of granular fertilizer into the fertilizer box through the second feeding port. Push the equipment to move, start the first hydraulic cylinder to work, the first telescopic rod pushes the plowshare down to a suitable depth in the soil, stop the first hydraulic cylinder from working, start the second hydraulic cylinder to work, and the second telescopic rod pushes the connection The rod, sliding rod, horizontal plate and a plurality of soil excavation rods move down, so that after the soil excavation rod moves down to the ground contact, the second hydraulic cylinder is stopped, and the motor is started, and the motor drives the first rotating shaft and the first rotating shaft. The pulley and the first helical impeller rotate at low speed. Under the driving action of the belt, the second rotating shaft, the second helical impeller and the twelve stirring rods are rotated, the two gate valves are opened, and the first helical impeller is used. The crop seeds are discharged from the first discharge pipe at an average speed, and the granular fertilizer in the fertilizer tank is discharged from the second discharge pipe at a uniform speed by the rotation of the second screw impeller. Mix well.

(2) This agricultural fertilization and seeding device pushes the device forward at a constant speed by holding the handrail, and uses the plowshare to open a long groove on the ground, and the crop seeds fall into the groove from the first discharge pipe, The granular fertilizer falls into the trench from the second discharge pipe, and the soil turned over from the side of the trench can be pushed into the trench by using multiple soil excavation rods, and the crop seeds and fertilizers can be covered and buried. When the rod encounters the uneven ground, the earth-moving rod can push the sliding rod to slide in the chute, and the spring is compressed and deformed to generate elastic force, so as to automatically adjust the height of multiple earth-moving rods, so as to facilitate the soil to be pushed into the groove. The work of trenching, sowing, fertilizing and covering soil is carried out at the same time, which improves the work efficiency and reduces the labor intensity.

Description of drawings

Fig. 1 is the sectional structure schematic diagram of the front view of the utility model;

Fig. 2 is the enlarged schematic diagram of part A in Fig. 1;

Fig. 3 is the enlarged schematic diagram of part B in Fig. 1;

Fig. 4 is a schematic side view of the lateral structure of the horizontal plate and the soil excavator.

In the figure: 1. Bottom plate; 2. Seeding box; 3. Fertilizer box; 4. First discharge pipe; 5. Second discharge pipe; 6. First shaft; 7. First screw impeller; Rotating shaft; 9. Second screw impeller; 10. Stirring rod; 11. First mounting hole; 12. Second mounting hole; 13. Pulley; 14. Belt; 15. Motor; 16. Battery; 17. First hydraulic cylinder ; 18, the first telescopic rod; 19, the plowshare; 20, the second hydraulic cylinder; 21, the second telescopic rod; 22, the connecting rod; 23, the chute; 24, the sliding rod; 25, the spring; 26, the cross plate ; 27, soil lever; 28, the first feeding port; 29, the second feeding port; 30, the support column; 31, the roller.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

As shown in Figures 1-4, the present utility model provides a technical solution: an agricultural fertilization and seeding device, comprising a bottom plate 1, a planting box 2 and a fertilizer box 3 are fixedly installed on the top of the bottom plate 1, and the bottom of the planting box 2 is fixedly installed There is a first discharge pipe 4, the first discharge pipe 4 is communicated with the inside of the seeding box 2, the bottom of the fertilizer box 3 is fixedly installed with a second discharge pipe 5, and the second discharge pipe 5 is communicated with the inside of the fertilizer box 3. , the first discharge pipe 4 and the second discharge pipe 5 both penetrate the bottom plate 1, the seeding box 2 is provided with a first rotating shaft 6, the first rotating shaft 6 is fixedly sleeved with a first screw impeller 7, and the first rotating shaft 6 is The bottom end and the bottom end of the first spiral impeller 7 both extend into the first discharge pipe 4, the fertilizer tank 3 is provided with a second rotating shaft 8, and six stirring rods 10 are fixedly installed on both sides of the second rotating shaft 8, The second rotating shaft 8 is fixedly sleeved with a second helical impeller 9 located below the stirring rod 10. The bottom end of the second rotating shaft 8 and the bottom end of the second helical impeller 9 both extend into the second discharge pipe 5. The top inner wall of 2 is provided with a first mounting hole 11, the top of the first rotating shaft 6 penetrates the first mounting hole 11, the top inner wall of the fertilizer tank 3 is provided with a second mounting hole 12, and the top of the second rotating shaft 8 penetrates the second mounting hole 12. The mounting hole 12, the top of the first rotating shaft 6 and the top of the second rotating shaft 8 are fixedly sleeved with a pulley 13, the two pulleys 13 are wound with the same belt 14, the top of the seeding box 2 is fixedly installed with a motor 15, the motor The output shaft end of 15 is fixedly connected with the top end of the first rotating shaft 6, the battery 16 and the first hydraulic cylinder 17 are fixedly installed on the top of the bottom plate 1, the output end of the first hydraulic cylinder 17 is fixedly installed with the first telescopic rod 18, the first The bottom end of the telescopic rod 18 is fixedly installed with a plowshare 19, the top of the bottom plate 1 is fixedly installed with a second hydraulic cylinder 20, the output end of the second hydraulic cylinder 20 is fixedly installed with a second telescopic rod 21, and the bottom of the second telescopic rod 21 is fixedly installed. A connecting rod 22 is fixedly installed at the end, the bottom end of the connecting rod 22 is provided with a chute 23, a sliding rod 24 is slidably installed in the chute 23, and the bottom end of the sliding rod 24 extends to the outside of the chute 23 and is fixedly installed with a horizontal plate 26 , the bottom of the horizontal plate 26 is fixedly installed with a soil removal rod 27, the top of the sliding rod 24 is fixedly installed with a spring 25, the top of the spring 25 is fixedly connected with the top inner wall of the chute 23, and the top inner wall of the seeding box 2 is provided with a first The feeding port 28 is provided with a second feeding port 29 on the inner wall of the top of the fertilizer box 3 .

The bottom of the base plate 1 is fixedly installed with four support columns 30, and the four support columns 30 are arranged symmetrically in pairs. The bottom ends of the four support columns 30 are all rotatably installed with rollers 31, and the top of the base plate 1 is fixedly installed with a vertical plate. The side of the plate away from the second hydraulic cylinder 20 is fixedly installed with a handrail, the bottom of the first discharge pipe 4 and the second discharge pipe 5 are fixedly installed with gate valves, and the first rotating shaft 6 and the second rotating shaft 8 are fixed with sleeves Bearings are provided, the outer rings of the two bearings are fixedly connected to the inner walls of the first mounting hole 11 and the second mounting hole 12 respectively, the top of the bottom plate 1 is provided with a first through hole and a second through hole, and the bottom of the first telescopic rod 18 The end penetrates the first through hole, the bottom end of the second telescopic rod 21 penetrates the second through hole, the number of soil removal rods 27 is multiple, and the multiple soil removal rods 27 are arranged at equal intervals. Limiting grooves are set on the upper part, limit blocks are fixedly installed on both sides of the sliding rod 24 , and the two limit blocks are respectively slidably installed in the two limit grooves.

When in use, a control switch is fixedly installed on the base plate 1, the motor 15, the battery 16, the first hydraulic cylinder 17, the second hydraulic cylinder 20 and the control switch are electrically connected in sequence to form a circuit, and the battery 16 can be used to control the motor 15, the first hydraulic pressure. The cylinder 17 and the second hydraulic cylinder 20 provide power, the control switch can control the start and stop of the motor 15, and the control switch can also control the start, stop and reset of the first hydraulic cylinder 17 and the second hydraulic cylinder 20, through the first feeding port 28, an appropriate amount of crop seeds can be added to the seeding box 2, an appropriate amount of granular fertilizer can be added to the fertilizer box 3 through the second feeding port 29, and the device can be moved by using four rollers 31, and the device can be moved to the field. , start the first hydraulic cylinder 17 to work, the first telescopic rod 18 pushes the plowshare 19 to move down to a suitable depth in the soil, stop the first hydraulic cylinder 17 from working, start the second hydraulic cylinder 20 to work, and the second telescopic rod 21 pushes The connecting rod 22, the sliding rod 24, the horizontal plate 26 and the plurality of soil removal rods 27 move downward, so that after the soil removal rod 27 moves down to the ground contact, the second hydraulic cylinder 20 is stopped from working, and the motor 15 is restarted to work. 15 drives the first rotating shaft 6, the pulley 13 on the first rotating shaft 6, and the first helical impeller 7 to rotate at a low speed. Rotate and open the two gate valves, so as to utilize the conveying action of the first screw impeller 7, the crop seeds in the seeding box 2 can be conveyed into the first discharge pipe 4 at a uniform speed and discharged from the first discharge pipe 4. The second screw impeller 9 can transport the granular fertilizer in the fertilizer tank 3 into the second discharge pipe 5 and discharge it from the second discharge pipe 5, and the fertilizer can be mixed and stirred by the rotation of the twelve stirring rods 10 Evenly, hold the handrail to push the equipment forward at a constant speed, use the plowshare 19 to open a long groove on the ground, the crop seeds fall into the groove from the first discharge pipe 4, and the granular fertilizer flows from the second discharge pipe. 5 fall into the groove, and then use a plurality of soil excavation rods 27 to push the soil turned out on the edge of the groove into the groove to cover the crop seeds and fertilizers. When each soil removal rod 27 encounters the uneven ground, the soil removal rod 27 can push the sliding rod 24 to slide in the chute 23, the sliding rod 24 drives the two limit blocks to slide in the two limit grooves, and the spring 25 is compressed and deformed The elastic force is generated, so as to automatically adjust the height of the plurality of soil excavating rods 27, so as to push the soil into the trench, so as to continuously push the equipment forward, the trenching, sowing, fertilizing and soil burying work can be simultaneously After the work is finished, the motor 15 is stopped, the two gate valves are closed, and the first hydraulic cylinder 17 and the second hydraulic cylinder 20 are started to reset, so that the first telescopic rod 18 drives the plowshare. 19 Move up and return to the original position, and the second telescopic rod 21 drives the connecting rod 22, the sliding rod 24, the horizontal plate 26 and the plurality of soil removal rods 27 to move up and return to the original position. The content belongs to the prior art known to those skilled in the art .

To sum up, in this agricultural fertilization and seeding device, an appropriate amount of crop seeds can be added to the seeding box 2 through the first feeding port 28, and an appropriate amount of granular fertilizer can be added to the fertilizer box 3 through the second feeding port 29. The four rollers 31 can push the equipment to move, start the first hydraulic cylinder 17 to work, the first telescopic rod 18 pushes the plowshare 19 to move down to a suitable depth in the soil, stop the first hydraulic cylinder 17 from working, and start the second hydraulic cylinder 17. The cylinder 20 works, the second telescopic rod 21 pushes the connecting rod 22, the sliding rod 24, the horizontal plate 26 and the plurality of soil removal rods 27 to move downward, so that the soil removal rod 27 moves down to the ground contact, and stops the second hydraulic cylinder 20 work, start the motor 15 to work, the motor 15 drives the first rotating shaft 6, the pulley 13 on the first rotating shaft 6, and the first helical impeller 7 to rotate at a low speed. The impeller 9 and the twelve stirring rods 10 rotate, and the two gate valves are opened. The rotation of the first helical impeller 7 is used to discharge the crop seeds in the seeding box 2 from the first discharge pipe 4 at a uniform speed. Rotate to discharge the granular fertilizer in the fertilizer box 3 from the second discharge pipe 5 at a uniform speed, and use the rotation of the twelve stirring rods 10 to mix and stir the fertilizer evenly. The plowshare 19 has a long groove on the ground, the crop seeds are dropped from the first discharge pipe 4 into the groove, and the granular fertilizer is dropped from the second discharge pipe 5 into the groove. Push the soil turned out on the edge of the groove into the groove, and cover the crop seeds and fertilizers with soil. When the soil removal rods 27 encounter the uneven ground, the soil removal rods 27 can push the sliding rod 24 to the chute 23. Sliding inside, the spring 25 is compressed and deformed to generate elastic force, so as to automatically adjust the height of the plurality of soil excavation rods 27, so as to facilitate the soil to be pushed into the trench, so that the trenching, sowing, fertilization and soil burying work can be carried out at the same time, The work efficiency is improved. The utility model has reasonable design, good practicability and simple operation. In the process of sowing and fertilizing, the soil can be ditched, sowing, fertilizing and soil-covering and burying work can be carried out at the same time, thereby improving work efficiency and reducing labor intensity. .

Claims (7)

1. The utility model provides an agricultural fertilizing and seeding device, includes bottom plate (1), its characterized in that: the top fixed mounting of bottom plate (1) has seeding case (2) and fertilizer case (3), the bottom fixed mounting of seeding case (2) has first discharging pipe (4), first discharging pipe (4) and seeding case (2) inside are linked together, the bottom fixed mounting of fertilizer case (3) has second discharging pipe (5), second discharging pipe (5) and fertilizer case (3) inside are linked together, bottom plate (1) is all run through in first discharging pipe (4) and second discharging pipe (5), be equipped with first pivot (6) in seeding case (2), fixed cover is equipped with first helical blade wheel (7) on first pivot (6), the bottom of first pivot (6) and the bottom of first helical blade wheel (7) all extend to in first discharging pipe (4), be equipped with second pivot (8) in fertilizer case (3), six puddlers (10) are all fixed mounting in the both sides of second pivot (8), a second spiral impeller (9) positioned below the stirring rod (10) is fixedly sleeved on the second rotating shaft (8), the bottom end of the second rotating shaft (8) and the bottom end of the second spiral impeller (9) both extend into the second discharging pipe (5), a first mounting hole (11) is formed in the inner wall of the top of the sowing box (2), the top end of the first rotating shaft (6) penetrates through the first mounting hole (11), a second mounting hole (12) is formed in the inner wall of the top of the fertilizer box (3), the top end of the second rotating shaft (8) penetrates through the second mounting hole (12), belt pulleys (13) are fixedly sleeved on the top end of the first rotating shaft (6) and the top end of the second rotating shaft (8), the same belt (14) is wound on the two belt pulleys (13), a motor (15) is fixedly installed at the top of the sowing box (2), the output shaft end of the motor (15) is fixedly connected with the top end of the first rotating shaft (6), the top of the bottom plate (1) is fixedly provided with a storage battery (16) and a first hydraulic cylinder (17), the output end of the first hydraulic cylinder (17) is fixedly provided with a first telescopic rod (18), the bottom end of the first telescopic rod (18) is fixedly provided with a plowshare (19), the top of the bottom plate (1) is fixedly provided with a second hydraulic cylinder (20), the output end of the second hydraulic cylinder (20) is fixedly provided with a second telescopic rod (21), the bottom end of the second telescopic rod (21) is fixedly provided with a connecting rod (22), the bottom end of the connecting rod (22) is provided with a sliding chute (23), a sliding rod (24) is arranged in the sliding chute (23), the bottom end of the sliding rod (24) extends out of the sliding chute (23) and is fixedly provided with a transverse plate (26), the bottom of the transverse plate (26) is fixedly provided with a soil poking rod (27), the top end of the sliding rod (24) is, a first feed opening (28) is formed in the inner wall of the top of the sowing box (2), and a second feed opening (29) is formed in the inner wall of the top of the fertilizer box (3).

2. The agricultural fertilizing and seeding device as claimed in claim 1, wherein: the bottom fixed mounting of bottom plate (1) has four support columns (30), and four support columns (30) are two bisymmetry settings, and gyro wheel (31) are all installed in the bottom of four support columns (30) rotation.

3. The agricultural fertilizing and seeding device as claimed in claim 1, wherein: the top fixed mounting of bottom plate (1) has the riser, and one side fixed mounting that second pneumatic cylinder (20) was kept away from to the riser has the handrail pole, and the equal fixed mounting in bottom of first discharging pipe (4) and second discharging pipe (5) has the gate valve.

4. The agricultural fertilizing and seeding device as claimed in claim 1, wherein: the bearing is fixedly sleeved on the first rotating shaft (6) and the second rotating shaft (8), and the outer rings of the two bearings are fixedly connected with the inner walls of the first mounting hole (11) and the second mounting hole (12) respectively.

5. The agricultural fertilizing and seeding device as claimed in claim 1, wherein: the top of the bottom plate (1) is provided with a first through hole and a second through hole, the bottom end of the first telescopic rod (18) penetrates through the first through hole, and the bottom end of the second telescopic rod (21) penetrates through the second through hole.

6. The agricultural fertilizing and seeding device as claimed in claim 1, wherein: the quantity of stirring native pole (27) is a plurality of, and a plurality of stirring native poles (27) are equidistant arranging.

7. The agricultural fertilizing and seeding device as claimed in claim 1, wherein: limiting grooves are formed in the inner walls of the two sides of the sliding groove (23), limiting blocks are fixedly mounted on the two sides of the sliding rod (24), and the two limiting blocks are slidably mounted in the two limiting grooves respectively.

Images